CN212370401U - Tube bundle self-feeding type spray head - Google Patents
Tube bundle self-feeding type spray head Download PDFInfo
- Publication number
- CN212370401U CN212370401U CN202020590446.5U CN202020590446U CN212370401U CN 212370401 U CN212370401 U CN 212370401U CN 202020590446 U CN202020590446 U CN 202020590446U CN 212370401 U CN212370401 U CN 212370401U
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- nozzle
- spherical seat
- protective cover
- connecting pipe
- water inlet
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Abstract
The utility model discloses a tube bundle self-feeding type spray head, which comprises a water inlet connecting pipe and a spherical seat, wherein the lower end of the water inlet connecting pipe is provided with the spherical seat, the water inlet connecting pipe is fixed with the spherical seat through spot welding, a nozzle is fixed on the periphery of the outer side of the spherical seat through the rotation of an internal thread groove, the nozzle comprises a spray head end, a connecting end, a protective cover and a threaded post, the protective cover is arranged at the connecting part of the nozzle and the spherical seat and has a certain radian, and simultaneously the protective cover can be mutually attached with the spherical seat when being acted by force, so that the nozzle and the spherical seat can be fixed more closely when being connected, the leakage problem can not occur, and the edge extension is arranged inside the protective cover and is mutually clamped and tightly with the connecting end, thus the nozzle can be connected more closely under the action of the edge extension, the problem of current tube bank self-advancing formula shower nozzle can cause to connect not closely and lead to leaking when using is solved.
Description
Technical Field
The utility model belongs to the technical field of wash the relevant of shower nozzle, concretely relates to tube bank is from advancing formula shower nozzle.
Background
The significance of the spray head is very similar to that of the spray nozzle, one is commonly called a relatively professional statement, and the spray head is a key part or even a main part in a plurality of kinds of spraying, atomizing, oil spraying and sand blasting equipment.
The existing tube bundle self-advancing spray head has the following problems: the existing tube bundle self-advancing spray head is generally connected in a rotating mode through a thread groove, and therefore the problem of water leakage caused by unstable sealing can be caused during connection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tube bank is from advancing formula shower nozzle to current tube bank that provides in solving above-mentioned background art is from advancing formula shower nozzle and probably causes to connect the problem that closely leads to leaking when using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tube bank is from advancing formula shower nozzle, includes into water connecting pipe and spherical seat, the connecting pipe lower extreme of intaking is provided with spherical seat, it is fixed with spherical seat spot welding to intake the connecting pipe, spherical seat outside a week is fixed with the nozzle through the rotatory installation of inner thread groove, the constitution of nozzle is including sprinkler head end, link, protective cover and screw thread post, sprinkler head end lower extreme is provided with the link, the lower extreme of link is provided with the protective cover, the protective cover lower extreme is provided with the screw thread post, the constitution of protective cover is including extending limit and plate body, the plate body is concentric circle structure, plate body upper end table side is provided with and extends the limit.
Preferably, the water inlet connecting pipe is of a ring body structure with a hollow inner part, and an inner thread groove is formed in one circle of the inner side of the water inlet connecting pipe.
Preferably, the spherical seat is a spherical structure with a hollow inner part, and a plurality of mounting holes are formed in the periphery of the outer side of the spherical seat.
Preferably, the nozzle is of a cylindrical structure, and a plurality of nozzles are arranged.
Preferably, the protective cover is a plate-shaped structure with a certain radian, and a round hole is formed in the axis of the protective cover.
Preferably, the threaded column is of a cylindrical structure with a hollow inner part, and an external thread groove is formed in the periphery of the outer side of the threaded column.
Compared with the prior art, the utility model provides a tube bank is from advancing formula shower nozzle possesses following beneficial effect:
the utility model discloses in be provided with the protective cover through in nozzle and spherical seat junction, and this protective cover is for having certain radian, this protective cover can be attached each other with spherical seat when the effect that receives the power simultaneously, make nozzle and spherical seat inseparabler when being connected, the problem of leaking can not appear, and this protective cover is inside to be provided with and to prolong the limit, it is inseparable with the mutual joint of link to prolong the limit, can make making the nozzle connect inseparabler under the effect that prolongs the limit like this, the problem that current tube bank probably causes to connect inseparable to lead to leaking when using from advancing formula shower nozzle has been solved.
Drawings
FIG. 1 is a schematic structural view of a tube bundle self-advancing nozzle of the present invention;
FIG. 2 is a schematic view of the nozzle structure of the present invention;
fig. 3 is a schematic structural view of the protective cover of the present invention;
in the figure: 1. a spherical seat; 2. a water inlet connecting pipe; 3. a nozzle; 31. a nozzle end; 32. a connecting end; 33. a protective cover; 331. edge extension; 332. a plate body; 34. a threaded post.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a tube bundle self-feeding type spray head comprises a water inlet connecting tube 2 and a spherical seat 1, wherein the spherical seat 1 is arranged at the lower end of the water inlet connecting tube 2, the water inlet connecting tube 2 and the spherical seat 1 are fixed in a spot welding way, the water inlet connecting pipe 2 and the spherical seat 1 are fixed by spot welding, so that the stability of the whole structure can be improved, the nozzle 3 is rotatably arranged and fixed on one circle of the outer side of the spherical seat 1 through an inner thread groove, the nozzle 3 comprises a nozzle end 31, a connecting end 32, a protective cover 33 and a threaded column 34, the connecting end 32 is arranged at the lower end of the nozzle end 31, the protective cover 33 is arranged at the lower end of the connecting end 32, the threaded column 34 is arranged at the lower end of the protective cover 33, the protective cover 33 comprises an extension 331 and a plate body 332, the plate body 332 is of a concentric structure, the extension 331 is arranged on the surface side of, by the arrangement of the extension 331, the protection cover 33 is not unstable.
Connecting pipe 2 of intaking is inside hollow tourus structure, through the setting of connecting pipe 2 of intaking, can so that better carry out the transport at water source, and 2 inboard a week of connecting pipe of intaking are provided with the internal thread groove.
Spherical seat 1 is inside hollow globular structure, and 1 outside a week of spherical seat is provided with a plurality of mounting hole, through being provided with a plurality of mounting hole in the 1 outside of spherical seat, can be so that the more convenient of installation.
The protective cover 33 is a plate-shaped structure with a certain radian, the radian of the surface end of the protective cover 33 enables the nozzle 3 to be fixed with the spherical seat 1 more tightly, and a circular hole is formed in the axis of the protective cover 33.
The threaded column 34 is a hollow cylinder structure, so that the connection can be more tight through the threaded column 34, the leakage problem cannot occur, and an external thread groove is formed in one circle of the outer side of the threaded column 34.
The utility model discloses a theory of operation and use flow: when the device is used, at this time, at first, a sufficient number of nozzles 3 are taken out, then the nozzles 3 are stably installed through the installation holes in the surface end of the spherical seat 1, when the nozzles 3 are installed on the spherical seat 1, the nozzles can be protected through the protective cover 33, the protective cover 33 has a certain radian, meanwhile, the protective cover 33 can be attached to the spherical seat 1 when being acted by force, the nozzles 3 and the spherical seat 1 can be fixed more tightly when being connected, the leakage problem can not occur, meanwhile, the extending edge 331 is tightly clamped with the connecting end 32, the nozzles 3 can be connected more tightly under the action of the extending edge 331, then the water inlet connecting pipe 2 is tightly connected with the main water inlet pipe, so that water sources can be sprayed, and the device is used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tube bank is from advancing formula shower nozzle, includes into water connecting pipe (2) and spherical seat (1), its characterized in that: the utility model discloses a spray nozzle, including water inlet connecting pipe (2), water inlet connecting pipe (2) lower extreme is provided with spherical seat (1), water inlet connecting pipe (2) is fixed with spherical seat (1) spot welding, a week in spherical seat (1) outside is fixed with nozzle (3) through the rotatory installation of internal thread groove, the constitution of nozzle (3) is including sprinkler head end (31), link (32), protective cover (33) and screw thread post (34), sprinkler head end (31) lower extreme is provided with link (32), the lower extreme of link (32) is provided with protective cover (33), protective cover (33) lower extreme is provided with screw thread post (34), the constitution of protective cover (33) is including extending limit (331) and plate body (332), plate body (332) are the concentric circle structure, plate body (332) upper end table side is provided with and extends limit (331).
2. The self-propelled pipe bundle spray head of claim 1, wherein: the water inlet connecting pipe (2) is of a hollow annular structure, and an inner thread groove is formed in the periphery of the inner side of the water inlet connecting pipe (2).
3. The self-propelled pipe bundle spray head of claim 1, wherein: the spherical seat (1) is of a hollow spherical structure, and a plurality of mounting holes are formed in the periphery of the outer side of the spherical seat (1).
4. The self-propelled pipe bundle spray head of claim 1, wherein: the nozzle (3) is of a cylindrical structure, and the nozzle (3) is provided with a plurality of nozzles.
5. The self-propelled pipe bundle spray head of claim 1, wherein: the protective cover (33) is a plate-shaped structure with a certain radian, and a round hole is formed in the axis of the protective cover (33).
6. The self-propelled pipe bundle spray head of claim 1, wherein: the threaded column (34) is of a hollow cylindrical structure, and an external thread groove is formed in the periphery of the outer side of the threaded column (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590446.5U CN212370401U (en) | 2020-04-20 | 2020-04-20 | Tube bundle self-feeding type spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590446.5U CN212370401U (en) | 2020-04-20 | 2020-04-20 | Tube bundle self-feeding type spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212370401U true CN212370401U (en) | 2021-01-19 |
Family
ID=74160980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020590446.5U Active CN212370401U (en) | 2020-04-20 | 2020-04-20 | Tube bundle self-feeding type spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212370401U (en) |
-
2020
- 2020-04-20 CN CN202020590446.5U patent/CN212370401U/en active Active
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